Ideas for new Summoner Spells

So Reven Lust posted a little while ago about adding some new spells to the rift, and it inspired me to think of some myself. https://boards.na.leagueoflegends.com/en/c/skin-champion-concepts/rAEl4faq-perhaps-its-time-for-summoners-rift-to-get-new-summoner-spells

Embrace The next damaging attack or spell instead heals you for 60% of its damage.

Tether Link yourself to the targeted enemy champion for 4 seconds. The cast range is 1.25 times your basic attack range. When either you or the enemy champion moves further from you than the cast distance you are automatically pulled to them until you are that same distance apart again no matter how far they travel.

Leech Marks the targeted enemy champion for 5 seconds and drains them for 75 - 400 true damage over 3 seconds while they are marked. Any damaging attack or spell by you or an ally champion will break the mark, and heal you or that ally champion for the amount that the targeted enemy champion was damaged by up to that point.